package com.wanxi.test;

public class SumOdd {
    public static void main(String[] args) {
        int i = 1;
        int sum = 0;
        while (i <= 100) {
            if (i % 2 == 1) {
                sum += i;
//                System.out.println(i + "为奇数");
            }
            i++;
        }
        System.out.println(sum);
    }
}
